Tangsin ŭn chungsangchʻŭng inʼga
Subtitle: Hanʼguk kyŏngje ŭi sinhwa wa silsang
By: Yi Hyŏng chŏ.
Publisher: Samsŏng Chʻulpʻansa
Published: 1980
Place of publication: Sŏul
Language: kor
Number of pages: 283